Variable speed circulators are one of the best ways to improve circulation, and system, efficiency. Taco's variable speed setpoint circulators will maintain a user-set fixed temperature or differential through shifting system conditions and demands. By scaling circulation and temperature mixing to your specific needs" to "By constantly monitoring system conditions and adjusting speed to match current conditions, the variable speed setpoint circulator improves system efficiency. The universal flange-to-flange dimension of Taco's "00" series circulators makes installation quick, even if you are replacing a different pump. With Taco, your hydronic circulation is in good hands.

Product Features

Maximum Temperature ControlTaco's 00-VS circulators support an adjustable setpoint as well as an adjustable temperature differential. Whether you need a fixed temperature or a set temperature drop, this circulator has you covered.

Direct and Reverse ActingTaco's variable speed setpoint circulators are designed for both direct acting and reverse acting applications. These versatile pumps can be set to increase speed when temperatures drop or when they rise depending on the needs of your system.

Maintenance FreeThe beauty of Taco's "00" series circulators is in the simplicity. The self-lubricating design improves reliability by eliminating the need for a mechanical seal.

Replaceable Cartridge DesignAll of the circulator's moving parts are contained within a removable cartridge. Servicing a "00" series pump is as easy as replacing this cartridge.

High Capacity, High EfficiencyIn the "00" series, powerful pumps are backed by a direct-drive design. Direct-drive mechanisms are known for their efficiency, longevity, and low noise levels, qualities that translate well to any application.